Distance from Chicago to St. Louis by Car and Plane

The flight distance from Chicago (IL) to St. Louis (MO) is 259 miles or 416 kilometers or 225 nautical miles.
Driving distance from Chicago to St. Louis is 291 miles (469 kilometers).
Difference between fly and travel by a car is 32 miles or 53 km.

Flight distance from Chicago, IL to St. Louis, MO in miles and km?

The air travel (bird fly) shortest distance between Chicago and St. Louis is 259 miles or 416 km.
The nearest airport to Chicago, is Chicago Midway International Airport (MDW) and the nearest airport to St. Louis, is St Louis Lambert International Airport (STL).

What is the average flight time from Chicago to St. Louis?

Flight time from Chicago, IL to St. Louis, MO is 0 hours 35 minutes under average conditions.
Exact flight times may vary depending on aircraft type, weather conditions, baggage load, and other environmental factors.

Chicago to St. Louis Flight Route Map

Map Showing the Distance Between Chicago, IL and St. Louis, MO
This map shows the distance from Chicago, IL, Usa to St. Louis, MO, Usa. You can also see the distance in miles and km below the map. Flight route map from Chicago, Illinois to St. Louis, Missouri is displayed below.

Driving distance from Chicago, IL to St. Louis, MO

The driving distance from Chicago, Illinois to St. Louis, Missouri is 291 miles or 469 km.
The total driving distance from Chicago, IL to St. Louis, MO is 291 miles or 469 kilometers. Your trip begins in Chicago, Illinois. It ends in St. Louis, Missouri.
The driving distance from Chicago, Illinois to St. Louis, Missouri is approximately 291 miles (469 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 5 to 6 hours under normal conditions.

Driving time from Chicago, IL to St. Louis, MO

How long is the drive from Chicago, IL to St. Louis, MO?
The total driving time is 5 hours, 23 minutes.
How long does a car ride from Chicago to St. Louis take?
Chicago and St. Louis are 5 hours 23 mins far apart, if you drive non-stop.
Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Chicago and St. Louis

Time difference between Chicago (IL) and St. Louis (MO) is 1 Hours.
St. Louis time is 1 Hours ahead of Chicago.

Current local time in ChicagoCurrent local time in St. Louis
2026-04-08, 03:36:06 CDT2026-04-08, 04:36:06 EDT
How Far is it Between Chicago Illinois, USA and St. Louis Missouri, USA?

You can compare air and road distance between Chicago, IL and St. Louis, MO in this summary table of distances in miles, kilometers and nautical miles.

Distance type Miles Kilometers Nautical miles
Driving distance 291 mi 469 km 252.7 nmi
Straight line distance 259 mi 416 km 225 nmi
Difference 32 mi 53 km 27 nmi

Chicago Details

Chicago is located in Illinois, USA.

GPS CoordinatesLatitude: N 41° 50' 15.2'' Longitude: W 87° 40' 54.6''
Latitude41.83755
Longitude-87.68184
StateIllinois
Nearest airports to Chicago

View Chicago Map

St. Louis Details

St. Louis is located in Missouri, USA.

GPS CoordinatesLatitude: N 38° 37' 38.2'' Longitude: W 90° 11' 52.4''
Latitude38.62727
Longitude-90.19789
StateMissouri
Nearest airports to St. Louis

View St. Louis Map


Estimated Travel Time by Car Between Chicago, IL and St. Louis, MO
Average SpeedTravel Time
30 mph (48 km/h) 9 hours 46 minutes
40 mph (64 km/h) 7 hours 19 minutes
45 mph (72 km/h) 6 hours 30 minutes
50 mph (80 km/h) 5 hours 51 minutes
55 mph (88 km/h) 5 hours 19 minutes
60 mph (96 km/h) 4 hours 53 minutes
65 mph (104 km/h) 4 hours 30 minutes
70 mph (112 km/h) 4 hours 11 minutes
75 mph (120 km/h) 3 hours 54 minutes
80 mph (128 km/h) 3 hours 39 minutes
85 mph (136 km/h) 3 hours 26 minutes